<template>
  <a-modal
    :title="title"
    :width="800"
    :visible="visible"
    :confirmLoading="confirmLoading"
    @ok="handleOk"
    @cancel="handleCancel"
    cancelText="关闭">

    <a-spin :spinning="confirmLoading">
      <a-form :form="form">

        <a-form-item
          :labelCol="labelCol"
          :wrapperCol="wrapperCol"
          label="名称">
          <a-input placeholder="请输入名称" v-decorator="['listenerName', {}]" />
        </a-form-item>
        <a-form-item
          :labelCol="labelCol"
          :wrapperCol="wrapperCol"
          label="监听类型">
          <a-select v-decorator="[ 'listenerType', {}]" placeholder="请选择监听类型" @change="handleListenerTypeChange" >
            <a-select-option :value="1">执行监听</a-select-option>
            <a-select-option :value="2">任务监听</a-select-option>
          </a-select>
        </a-form-item>
        <a-form-item
          :labelCol="labelCol"
          :wrapperCol="wrapperCol"
          label="Event属性">
          <a-select v-decorator="[ 'listenerEvent', {}]" placeholder="请选择Event属性">
            <a-select-option v-for="listenerEvent in listenerEvents" :key="listenerEvent">{{listenerEvent}}</a-select-option>
          </a-select>
        </a-form-item>
        <a-form-item
          :labelCol="labelCol"
          :wrapperCol="wrapperCol"
          label="值类型">
          <a-radio-group :defaultValue="'javaClass'" @change="handleListenerValueTypeChange" v-decorator="[ 'listenerValueType', {}]" placeholder="请选择监听类型">
            <a-radio :value="'javaClass'">JAVA类</a-radio>
            <a-radio :value="'expression'">表达式</a-radio>
            <a-radio :value="'delegateExpression'">Spring表达式</a-radio>
          </a-radio-group>
        </a-form-item>
        <a-form-item
          :labelCol="labelCol"
          :wrapperCol="wrapperCol"
          :label="listenerValuelabel">
          <a-input :placeholder="listenerValueplaceholder" v-decorator="['listenerValue', {}]" />
        </a-form-item>

      </a-form>
    </a-spin>
  </a-modal>
</template>

<script>
import { httpAction } from '@/api/manage'
import pick from 'lodash.pick'
import moment from 'moment'

const listenerEventData = {
  '1': ['start', 'end', 'take'],
  '2': ['create', 'assignment', 'complete']
}
export default {
  name: 'ExtActListenerModal',
  data() {
    return {
      title: '操作',
      visible: false,
      model: {},
      labelCol: {
        xs: { span: 24 },
        sm: { span: 5 }
      },
      wrapperCol: {
        xs: { span: 24 },
        sm: { span: 16 }
      },

      confirmLoading: false,
      form: this.$form.createForm(this),
      validatorRules: {
      },
      listenerEvents: listenerEventData['1'],
      listenerValuelabel: '类路径',
      listenerValueplaceholder: '请输入类路径',
      url: {
        add: '/process/extActListener/add',
        edit: '/process/extActListener/edit'
      }
    }
  },
  created() {
  },
  methods: {
    add() {
      this.edit({ 'listenerValueType': 'javaClass' })
    },
    edit(record) {
      this.form.resetFields()
      this.model = Object.assign({}, record)
      this.listenerEvents = listenerEventData[record.listenerType]
      this.visible = true
      this.$nextTick(() => {
        this.form.setFieldsValue(pick(this.model, 'listenerName', 'listenerType', 'listenerEvent', 'listenerValueType', 'listenerValue', 'listenerStatus'))
		  // 时间格式化
      })
    },
    close() {
      this.$emit('close')
      this.visible = false
    },
    handleOk() {
      const that = this
      // 触发表单验证
      this.form.validateFields((err, values) => {
        if (!err) {
          that.confirmLoading = true
          let httpurl = ''
          let method = ''
          if (!this.model.id) {
            httpurl += this.url.add
            method = 'post'
          } else {
            httpurl += this.url.edit
            method = 'put'
          }
          const formData = Object.assign(this.model, values)
          // 时间格式化

          console.log(formData)
          httpAction(httpurl, formData, method).then((res) => {
            if (res.success) {
              that.$message.success(res.message)
              that.$emit('ok')
            } else {
              that.$message.warning(res.message)
            }
          }).finally(() => {
            that.confirmLoading = false
            that.close()
          })
        }
      })
    },
    handleCancel() {
      this.close()
    },
    handleListenerTypeChange(value) {
      console.log(value)
      this.listenerEvents = listenerEventData[value]
      // this.model.listenerEvent = "";
      this.form.setFieldsValue({ listenerEvent: '' })
    },
    handleListenerValueTypeChange(e) {
      console.log(e.target.value)
      if (e.target.value === 'javaClass') {
        this.listenerValuelabel = '类路径'
        this.listenerValueplaceholder = '请输入类路径'
      } else {
        this.listenerValuelabel = '表达式'
        this.listenerValueplaceholder = '请输入表达式'
      }
      // this.model.listenerValue = "";
      this.form.setFieldsValue({ listenerValue: '' })
    }

  }
}
</script>

<style scoped>

</style>
